Conax Technologies Model PG fittings are single-element compression seal fittings designed to seal tubes, probes, pipes, or other single elements against gases and liquids while resisting movement under pressure. The fittings feature a reusable stainless steel body with a replaceable sealant, allowing field assembly by inserting the element and torquing the cap. Standard bodies are constructed from 303 stainless steel, with 316L stainless steel available for weld-neck versions. The fittings accommodate bore sizes from 0.039 to 0.750 inches and support pressure ratings up to 10,000 PSIG (690 bar) depending on sealant choice. Temperature ranges vary by sealant, from -400 °F to +1600 °F (-240 °C to +870 °C) with Lava sealant. Mounting options include NPT and SAE thread styles, and the fittings are factory lubricated for repeated use.
Conax Technologies Model PG Packing Glands provide pressure/vacuum sealing for tubes, process pipes, cable or any single element assembly (not electrically isolating), including thermocouples, RTDs, thermometers, thermistor probes, capillary tubes, tubewells, multi-pair cables and analyzer sample tubes. PG glands seal against gases and liquids and resist element movement under pressure.
Features:
Application Ideas:
Pressure or vacuum sealing of thermocouples, RTDs, dial-type thermistor probes, glass the
When your requirement calls for sealing on jacketed cables, Conax Technologies’ PG Double Sealant Fitting is the ideal solution. Our PG fitting is modified to accept standard PG sealants inserted into the fitting back-to-back and compressed with a shortened. Pictured is an actual test fixture. Note the reduced compression on the semi-rigid cable using the double sealant design. The design advantage of this gland is that there is an equal seal capability on an extended length of the cable so that each seal requires less compression while offering equal or greater pressure retaining capabilities. Send us a length of your cable. Conax has the in-house pressure testing capabilities to validate an engineered solution. The model number example with two Viton sealants is PG5-625-A-VV.
| Conax Technologies | Conax Technologies | |
|---|---|---|
| Product Category | Sealing Glands | Sealing Glands |
| Product Number | PG | PG |
| Product Name | Compression Seal Fitting | Soft Cable Double Sealant Gland |
| Application | Cable & Wire; Pipe / Tube; Probes; Sensors | Cable & Wire |
| Material | Stainless Steel | |
| Mounting Size | 0.9800 to 2.38 inch (24.89 to 60.32 mm) | |
| Number of Elements | 1 # |
